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7-Dechloro Griseofulvin

7-Dechloro Griseofulvin structure

CAS No.: 3680-32-8

Chemical Name:: 7-Dechloro Griseofulvin

Synonyms: DECHLOROGRISEOFULVIN;7-Dechloro Griseofulvin;Dechlorogriseofulvin, 7-;Griseofulvin 7-Dechloro Impurity;Griseofulvin EP Impurity B (Dechloro Griseofulvin);2',4,6-Trimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione;(1'S,6'R)-2',4,6-TriMethoxy-6'-Methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione;(2S,6'R)-2',4,6-trimethoxy-6'-methyl-3H-spiro[benzofuran-2,1'-cyclohexan]-2'-ene-3,4'-dione;(1'S-trans)-2',4,6-TriMethoxy-6'-Methylspiro[benzofuran-2(3H),1'- [2]cyclohexene]-3,4'-dione;Spiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione, 2',4,6-trimethoxy-6'-methyl-, (1'S,6'R)-

CBNumber:: CB61437632

Molecular Formula:: C17H18O6

Molecular Weight:: 318.32

MDL Number:: MFCD16294872

MOL File:: 3680-32-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:58:18

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7-Dechloro Griseofulvin Properties

Melting point	177-179°C
Boiling point	545.4±50.0 °C(Predicted)
Density	1.30±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Acetone (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly, Heated)
form	Solid
color	White to Off-White
Water Solubility	water: slightly soluble
Major Application	metabolomics vitamins, nutraceuticals, and natural products
InChI	InChI=1S/C17H18O6/c1-9-5-10(18)6-14(22-4)17(9)16(19)15-12(21-3)7-11(20-2)8-13(15)23-17/h6-9H,5H2,1-4H3
InChIKey	QPCYNIYZPDJCMB-UHFFFAOYSA-N
SMILES	O1C2=CC(OC)=CC(OC)=C2C(=O)C21C(C)CC(=O)C=C2OC
FDA UNII	ER776J3MGD
UNSPSC Code	12352205
NACRES	NA.25

SAFETY

Risk and Safety Statements

WGK Germany	WGK 3
Storage Class	11 - Combustible Solids

7-Dechloro Griseofulvin price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Cayman Chemical	33116	7-dechloro Griseofulvin ≥98%	3680-32-8	1mg	$169	2026-04-30	Buy
TRC	TRC-D226450-25MG	7-Dechloro Griseofulvin	3680-32-8	25mg	$1829	2026-06-03	Buy
TRC	TRC-D226450-1MG	7-Dechloro Griseofulvin	3680-32-8	1mg	$183	2026-06-03	Buy
TRC	TRC-D226450-10MG	7-Dechloro Griseofulvin	3680-32-8	10mg	$812	2026-06-03	Buy
Usbiological	007642	7-Dechloro Griseofulvin ~90%(HPLC)	3680-32-8	2.5mg	$496	2026-06-03	Buy

Product number	Packaging	Price	Buy
33116	1mg	$169	Buy
TRC-D226450-25MG	25mg	$1829	Buy
TRC-D226450-1MG	1mg	$183	Buy
TRC-D226450-10MG	10mg	$812	Buy
007642	2.5mg	$496	Buy

7-Dechloro Griseofulvin Chemical Properties, Uses, Production

Chemical Properties

White Solid

Uses

A major photoproduct (impurity) of Griseofulvin (G787500).

Biological Activity

Dechlorogriseofulvin functions by inhibiting microtubule assembly, causing disruption in cell division and growth.

7-Dechloro Griseofulvin Preparation Products And Raw materials

Raw materials

Preparation Products

7-Dechloro Griseofulvin Suppliers

Global Suppliers ( 36)

Supplier	Tel	Email	Country	ProdList	Advantage
ChemeGen	18818260767	2625930290@qq.com	China	6966	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
BOC Sciences	16314854226	info@bocsci.com	United States	9909	65
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9799	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Chengdu MassCale Pharmaceutical Co., Ltd.	028-84552636 18084815636	chensfsc@126.com	China	1440	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Shaanxi Dideu Medichem Co. Ltd	029-81154043 17391733319	1086@dideu.com	China	9970	58

Supplier	Advantage
ChemeGen	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Quality Control Solutions Ltd.	56
BOC Sciences	65
Shanghai EFE Biological Technology Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Chengdu MassCale Pharmaceutical Co., Ltd.	58
BOC Sciences	58
Shaanxi Dideu Medichem Co. Ltd	58

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2',4,6-Trimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione 7-Dechloro Griseofulvin (1'S,6'R)-2',4,6-TriMethoxy-6'-Methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione (1'S-trans)-2',4,6-TriMethoxy-6'-Methylspiro[benzofuran-2(3H),1'- [2]cyclohexene]-3,4'-dione (2S,6'R)-2',4,6-trimethoxy-6'-methyl-3H-spiro[benzofuran-2,1'-cyclohexan]-2'-ene-3,4'-dione Griseofulvin ImpuritⅠ: (1'S,6'R)-2',4,6-Trimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione )( 7-Dechloro Griseofulvin) Griseofulvin 7-Dechloro Impurity Griseofulvin ImpuritⅠ: (1’S,6’R)-2’,4,6-Trimethoxy-6’-methylspiro[benzofuran-2(3H),1’-[2]cyclohexene]-3,4’-dione )( 7-Dechloro Griseofulvin) Griseofulvin EP Impurity B (Dechloro Griseofulvin) Spiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione, 2',4,6-trimethoxy-6'-methyl-, (1'S,6'R)- Dechlorogriseofulvin, 7- DECHLOROGRISEOFULVIN 3680-32-8 Aromatics Chiral Reagents Impurities Intermediates & Fine Chemicals Pharmaceuticals